Pith Number

pith:MLSRNBHY

pith:2009:MLSRNBHYBXC34VJBKYFJWYI4GE

not attested not anchored not stored refs pending

A general regularity theory for stable codimension 1 integral varifolds

Neshan Wickramasekera

arxiv:0911.4883 v2 · 2009-11-25 · math.DG · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLSRNBHYBXC34VJBKYFJWYI4GE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:36:48.428855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e51684f80dc5be5521560a9b611c3107440d7e51c46c844692a1aaab045fab

Aliases

arxiv: 0911.4883 · arxiv_version: 0911.4883v2 · doi: 10.48550/arxiv.0911.4883 · pith_short_12: MLSRNBHYBXC3 · pith_short_16: MLSRNBHYBXC34VJB · pith_short_8: MLSRNBHY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MLSRNBHYBXC34VJBKYFJWYI4GE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 62e51684f80dc5be5521560a9b611c3107440d7e51c46c844692a1aaab045fab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda64a2fd8e161126816900b7d511a391b1e0e35e4b117a70c72db3a77778ee6",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-11-25T15:33:29Z",
    "title_canon_sha256": "5c419696dc99c7536e74d5fbf9928914870ec2325b1a760ddac54d91906d259b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4883",
    "kind": "arxiv",
    "version": 2
  }
}